Re: pg_upgrade from 9.0 to 9.1

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От Bruce Momjian
Тема Re: pg_upgrade from 9.0 to 9.1
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Msg-id 201109082013.p88KDLW05612@momjian.us
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Ответ на Re: pg_upgrade from 9.0 to 9.1  (Bernhard Rohrer <graylion@sm-wg.net>)
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Bernhard Rohrer wrote:
> On 08/09/11 20:49, Bruce Momjian wrote:
> > Bernhard Rohrer wrote:
> >> Hiya
> >>
> >> running lucid 64 bit. When I try to start pg_upgrade I get the following
> >> output:
> >>
> >> postgres@newcollab:/tmp$ /usr/lib/postgresql/9.1/bin/pg_upgrade -b
> >> /usr/lib/postgresql/9.0/bin -B /usr/lib/postgresql/9.1/bin
> >> -d/var/lib/postgresql/9.0/main -D /var/lib/postgresql/9.1/main
> >> Performing Consistency Checks
> >> -----------------------------
> >> Checking current, bin, and data directories                 ok
> >> Checking cluster versions                                   ok
> >>
> >> and after this nothing. top shows pg_config running at a solid 20% CPU,
> >> ps gives the following output:
> >>
> >> $ps aux | grep postg
> >> postgres 15559  0.0  0.0  89660  2628 pts/0    S    19:39   0:00 su postgres
> >> postgres 15560  0.0  0.0  11164  1964 pts/0    S    19:39   0:00 bash
> >> postgres 21385  0.0  0.0  50600  2252 pts/0    S+   19:48   0:00
> >> /usr/lib/postgresql/9.1/bin/pg_upgrade -b /usr/lib/postgresql/9.0/bin -B
> >> /usr/lib/postgresql/9.1/bin -d/var/lib/postgresql/9.0/main -D
> >> /var/lib/postgresql/9.1/main
> >> postgres 21390  0.0  0.0   4096   572 pts/0    S+   19:48   0:00 sh -c
> >> "/usr/lib/postgresql/9.1/bin/pg_config" --pkglibdir
> >> postgres 21391 20.1  0.0   4096   576 pts/0    S+   19:48   0:10 /bin/sh
> >> /usr/lib/postgresql/9.1/bin/pg_config --pkglibdir
> >>
> >> so far I have broken off after about 5 minutes. Has anybody seen this
> >> behaviour before?
> > Nope.  I remember someone else complaining that pg_controldata or
> > pg_config was stuck, but I couldn't figure out why.
> >
> any debugging you want me to do? I am game.

I would try running '/usr/lib/postgresql/9.1/bin/pg_config --pkglibdir'
manually with the servers down.

--
  Bruce Momjian  <bruce@momjian.us>        http://momjian.us
  EnterpriseDB                             http://enterprisedb.com

  + It's impossible for everything to be true. +

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